مرفق بالملف

Body height (BH), head length (HL), snout length
(SL), and tail length (TL) are important traits related with swimming
ability of fish. Therefore, improving these traits will increase
the production which is the basic goal of aquaculture
breeding. To understand the genetic basis of swimming ability
related traits in Cyprinus carpio L., a high-density linkage map
spanning 3,301 cM in 50 linkage groups was utilized for quantitative
trait locus (QTL) mapping. Mapping family comprised

Organophosphates and carbamates are
major agrochemicals that strongly affect different neuroenzymes
and the growth of various fish species.
Here, we study the effect of sublethal concentrations
of profenofos and carbofuran on the activity of
acetylcholinesterase (AChE) and butyrylcholinesterase
(BuChE) and the associated health risk in fish. Labeo
rohita fingerlings were exposed to three sublethal
concentrations of profenofos and carbofuran. Theminimum
cholinesterase activities in the brain, gills, muscle,

Besides cytological and molecular applications, Paramecium is being used in water quality assessment and for determination of saprobic
levels. An unambiguous identification of these unicellular eukaryotes is not only essential, but its ecological diversity must also be explored in
the local environment. 18SrRNA genes of all the strains of Paramecium species isolated from waste water were amplified, cloned and
sequenced. Phylogenetic comparison of the nucleotide sequences of these strains with 23 closely related Paramecium species from GenBank